Transaction not yet indexed

5M6ppwsrtbCQQSuvM1qPSGKb7pEuN9vLtBeb4kQ46RmPits5EbrMtsmFmemkkSABXPjB4J7RYimPU4f6cwvMYgi8

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