Transaction not yet indexed

21WB5gKqzfTRTutefAWz6hEMy7uSZcmUnUTTPa6YsRt8HCkWdaSX5vAKHHYn2edsdPVR5RZevAkScWp23MsQpMPy

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