Transaction not yet indexed

621yacEqgiVaw8zecWQ2pieSN3R8UgHVBzpGq94oxgUqGdpwRefjhHY4rHBQb5uUYjimd4cutPpt4mLwBEkH5wfQ

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