Transaction not yet indexed

SPMUdatqZttDnTaZ9P3qVg1oc6oXfGQFgfLaaSScyYd4TQqTZkZrHFa7p3PrkrfRfVDbfQcSEr71hoBG7rTbNst

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