Transaction not yet indexed

UdCK2Dkxu9aCXNVDPUTuBVJTwb9ytWnM8RV7d4hoqFGaXZfCx37643HQnwPnVPv1aaUvfvhSith7M8e8EVq9Gic

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