Transaction not yet indexed

21stzLQUwC58bsM3J9eFwstpYn1jsch1pzfvWyFh3dHmbbVBimpugmn1XSPfo4s5K7XvPRKUGargnwB6jJrf3wJ1

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