Transaction not yet indexed

53Q7vkkLKcfi3TonUXMvDzzqWKRYwnYoQTx8odCbB93kpbmtNv1ocqPCkk7JcZ2tmvZSsjVAttKUbwknc6g3rn4Y

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