Transaction not yet indexed

3Xu91vfneWqh6MwhV7TabHNMZvbJBAT5rCLEthCpWdgLjhpQAa4PDaDGJVfwurakP4gNcoaVQrPNycN2bc9VysN2

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