Transaction not yet indexed

21Zfnd6gsCfQMgautWdtcqKUXD2Efz4oDT5AmiQ5NJvf4qvCXf816Y9yR79RLDd5BctjRpc93HBmR4EZL26iy7TQ

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