Transaction not yet indexed

53sfuphXeCDzkRHASqfNXdxTDao2GohWUcyA7F3oTNWMgzQSQP6S1GSyCntvaZobSBy5T7qspx2qjEvGDC3c5rnT

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