Transaction not yet indexed

53fNiqhJ5Nprf9e9Ux6eDtcfL6tbdx4qeu7aCbMH4HNXgAccuLvtTPj9q14YPE7UnA9a6LeQ3eRo6DPbX68Doby6

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