Transaction not yet indexed

53AnTzYVB9ZkXJtYd4Fjqu6vNVCTBdDVfsvaRhbobnosmcdZxMRSt8Ech67RFi9MuE9KEY7HfPPf9dCVKr2TB4aD

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