Transaction not yet indexed

21MCN2fiXQHt8KP9rp577W3XT2HuCcUcLdS871H9HjfwzEBncXZ8AvpfsagHyUPsdv8AnFVnRACKLhRkEF4Y2mgH

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