Transaction not yet indexed

2kku1btcabHz2RhdP2n3DBjxFMMAZqinv3Z1Sx5E3rQNYWvQZT2RZd3C1WgzHt7cxRFSEQNBA5QrcwxM6VLR1Jfk

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