Transaction not yet indexed

u21W3V9egT2xetBrHmEgHmA5xqybsjFn78sWBDkUXUQGdC4aXtwAccNyD2GJwCVevGDBA4zBKDXMx34ev1Jua7U

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