Transaction not yet indexed

53RjBNjmEPK32dszCgKbnBZ528LmKsvFALhpFKgvMrYuHS471p8tv4iXS7BZfznRKo2vD3LGBEXbph5Rf3iNeoL6

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