Transaction not yet indexed

53AUNYPzWPyJ9ZSP2ds1sE3w4a9egfwGQVbn8Q2JDzP5A3axwSiRShtdFCBb7KyFYezp83piwSRFMwybgYfGVBL2

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