Transaction not yet indexed

661Fgv1RyvVC4nbc41PFEpmUiSzXEFMrfTXctAavzac3Lk51krQhaBJ3WfCLi9fwsN9qFQn4o7Fdgz4S9nsX3W28

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