Transaction not yet indexed

2Us21JUPXvpzaShBoAgq4WpyNVcAFyQsTSniTt7rTkXxfQn1hcwg4SNGpH9pGUtcezHTSEMtZdbUNtbguUecJK8s

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