Transaction not yet indexed

2n21LicuW3A2rku2KmErqDeowf57LjEAfouDkBbVvtLz996yTbncpUfRtbABsWQHPvSsBE2UqMhXHNW4uPMon6VT

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