Transaction not yet indexed

56ub8AS5BDE5hyqNfUaQPySJmtBbmhhUfSqLzC6DGxudHEwmvbf5bxduMoCYAGQewix8XpA2X4YAiouHH8BWN19X

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