Transaction not yet indexed

21f7v9Ws6K9VNKXXyquwXoN3S8MU9PQKRVSWhh5VSDFi4hq4F8R83ggrfK8oTtyRswVmtEF3udc6PMk1ZB83otMf

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