Transaction not yet indexed

53TLymnb5taSfq9jWQFnnuKwcECTNrx27zu4b4t6paixUgpsEn3hTfRFXiXAb7MUX5NS8Jj5uvZarsXdn2FxKKSN

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