Transaction not yet indexed

Mour9SVX2saDaqTXfAvXZZdF18aGPM8BLcvcU28QiSr6DqjxRD4Xa7Fd7iqaXFDQ1qbD3h5hEHbdrVKF7bSATH8

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