Transaction not yet indexed

2r21ZKBFex9VR6q8p4tsCeWAgPg35twKRnKLL6sQMidhj1XSjJATd7s3DGus24wz3kJgYH9VtZPw4eBrStiF4AMB

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