Transaction not yet indexed

53f4RpPfKMSS6B1RycDwyweLxouzKocpQzxsgwVrxRGcyy7cUJzH8RH6Xi1aiK6njVgiQub2gRYX4eM7SCVmKw61

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