Transaction not yet indexed

54XTwCAyCHnByHhH4Nf6JcgjAh64AmLjEMMmLzeBycppbcghkrm4hJpKaLnXR3MFiE4GeD8SSt4vkwiSARsfa5Am

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