Transaction not yet indexed

2MK2CfC5zKtVhNWy56iMHBeDnrgvtKKoiHfGmGJTyM4Jr7FvTDAcSdGU7jbw6ej6j5FbsMPYyUSv7QaVFWWsQ5Bc

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.