Transaction not yet indexed

3i21HLJtXa8sKf2jd4hKtsZyVPyh4xwfhDSjRe9u6gsLzDnphFJ8c6cQBMLjCuqUpppnxSLyMy6wnTFhxVB5mcKo

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