Transaction not yet indexed

MtUsmsk6tBEW22qMJRUikkryBXs4eB5LtBf9a9sDNSmS1Udf4Y2RJd9dXQoXdvLPL2x9U2Us3do1V3FVio621ob

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