Transaction not yet indexed

mkCwWCSFfGUpPnXPDQdnnC2NWuVf9ANpmYkxT91FP6sWGDUAfYvQiCGHo2DYMerSAC8j14gdFhJGkz5Yp57sA98

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