Transaction not yet indexed

1nUmMp7obMt1nPuC3D2CeiRg6PBUy7WHEJyCs2uiqbG9RNBxMD2GYEL4R8kC1KMZqMupQ3yra2WuV81tnBEoC31

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