Transaction not yet indexed

21FcmUNJNz4ZvDRtHb6LCt7JF1hotRNYkdCgqizFp7vYLxdbb6f3jCSbx49TLpPXrgDvnBBHSRaJwb1923K3ePSY

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