Transaction not yet indexed

2KtkSDErcB9WZ7gQPPx4SEtBwkMBTK6H4o6t5K3ZWrgq4ATp1urnTuDMqummvQC2aKFQxxyNcSWPZSUnfNsXKFg9

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