Transaction not yet indexed

5U2QmqqtGwUk7SwpAd3zydeEmHm9RwYTQGzbSTTscvtwgpFZSNfTHpg3ovomqjasvTCz2PkVQw9rBR6CaXuyo7Jm

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