Transaction not yet indexed

21LB2vHk6dyRfm1qaJToS6f6sdaTCG2MPwENh2Swnv91YRJqA2jwgWFd7FKh63dRZV36H74P8D2yzNv4ci4UDcXS

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