Transaction not yet indexed

C21Az8rjQq6kfSP6AtB8NLSg8assFEaUZ5kkbpPbpUf49HkCJjwdrUt3StbPhgMom2RAMu1ykKxyEd76rUnh8BS

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