Transaction not yet indexed

53biZsiU1MCBHAKnLTihPUPKDqcF4pqYANEYRCTdMA6DAo7CK83mcUsZjTKSAyL2UoxkkCLxfAAwWsQkTtzStPcT

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