Transaction not yet indexed

21h6c1Hk3EF9jAcMfMBQoGQttHMjwgJnrD216VEXHgi2SCQW2tozGMLcVbS9j8eUiELGEaC1KDoNB7rBjfmsRqsP

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