Transaction not yet indexed

mMBXeT8dA94VaBNhqw7QRtrDCxtNRxoZ7M96EgUATEa4ihrZ2mxUmtz3it5oPyZG3JrHLgYUvzdCWvpxta4MuLu

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