Transaction not yet indexed

21MCZhxGC1CpMkPqz6cuU1cFyJjFUkbNSCEZoPcCFHFMVsVtevTZvF72ufNFduoANX5smhsAUvnASLxhmpw5bZ31

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