Transaction not yet indexed

53C2UeqdH1gAyZ3NbVaEy2a4EVEuZdDaB4extPdeFmg8rvMGDyMNExGhK4wFhM1Nf2RwArvbApcHGttuzwrzPf1J

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