Transaction not yet indexed

5ku43BowjLwsT4Azj91mEsAMtLKmmgkTQRe2jRh1iEPZ4VBpNNEi7iqK3Wri7RqZgXASNREHVtwR75qbTJ9qHYz5

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