Transaction not yet indexed

AMprTCp196qjpVJGVWusJnsrwCWCv7dXuZT2EFZxrzZQSiVn2xccGNhKrUH3osbfVn5n1KQb3RKhJ3vAqxCTs2n

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