Transaction not yet indexed

21YXcd6WWfZsYd1K1ZowdQitSj4z6jrZZRQ2CWFAAeW2wDy5KbXsVb9PbRRc1YYTqEGYfckS16W4EqBmDZKEFqzP

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