Transaction not yet indexed

MS1tNxUN66jsEjSaWaPUfs48FZDDxuXLNrCDpmct7QTkeCzEaWBHk5qoD2v35qtH4A94PQXtmw1SdySH4YFUAj7

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