Transaction not yet indexed

21duq39J4c868TtX1uPRTx8j3itMxW854xvUJt3JN4TMMpnbpeFqqn27nvFbkV8GGhpDdwB9CK5eXiJqPN8FUAv6

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