Transaction not yet indexed

21RgxxHvZ5Vp2WNMfYAdb4tt9JS22Y7YGZc5yH9JSEMrv764nY68Dq7sRgE8S4rmdqKSkWev8rTQkt28jdoJH3R8

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