Transaction not yet indexed

53A1Pub8PvS4P9Aes38g6idmjPuwyBFcAvEEzQujAMMkUZLP2xb1EEW1bVc3GDtcYYYJCmkRR2s2W4oLnSXgMMmn

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