Transaction not yet indexed

21p1MtCbGGi3rGtHGhUVUPMp1nhnXGYaZ995uDbwYHc16rdTdhpdmW8kKakSCcDeKsmJwvtCyZEPb3VXZSSEZwDA

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