Transaction not yet indexed

UcK2MKgsfASF15KTH31F7PB1XSZWSne7MJa9TUX2Qf1hCoR1iKA4dFCkzMLWyCAuJzFDwE6kRtYgbaKbTXN7rf3

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