Transaction not yet indexed

MKBq19T2e6wW2tCTsDEPHpPT4gfgKdwrwwMxmJGFiBHwzhvVD7ciei5w5rd2ZfQef7TfY3b1Sd4dUBJiF321fQb

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