Transaction not yet indexed

YKM8bWcHyWGJMNB5j7s8cqbajF95i6RHU2nFagXmuobepCYmrEq6wc2gFgRadci7YYBXy518gzoAWXZHyTUZLR2

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