Transaction not yet indexed

UdCN6T4S9ffLNjiE5zfUMxaHPNFwaVLtm4SWuATBT9PdxZj5kTnLhiEPAfkyyLk2iMvVjATqpKXKfSsrsF5tkgr

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