Transaction not yet indexed

53a6MiwwouAkJNuoSWPKmLPTAkcwJpYsh7njTP6AxbucZFb5VRiwHk8qmkiZAwMKiiG2Diu4WL4bdQBM6icke1zC

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