Transaction not yet indexed

53tzYmTeKiuDuYQJRuJM2CV3rcUzZjLGiW2cHxVQp3N1xgsdTtT5n6gbsSAEEDUbic2FVb3B4eSvsZS42Vyw5PR3

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