Transaction not yet indexed

5u4bLipiA2wETRFEFTCGKu4sZfWMFq3K5dPfXCxbXb4RmZaqNMphaHV8CqNHuLCX5FCHLRf9WnN51ZT27PAsED19

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