Transaction not yet indexed

ERp3XTR7dkKjDHZMcu9bKuPrzQ8jqgf5uPqgqiFnUXe5FtT6g8QT4VJ9c8Cr65jRzV1NYrfgw4cEQ1pEaqEKSAP

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