Transaction not yet indexed

21kcXZgWrSi76H8huG6cWQQvVxvZxv8DBBC37QDnRB1YTHzaZqBRifHbFEKFCxCELY9ajHP64ZEmsk5xxuW8BbtL

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