Transaction not yet indexed

PpXndW1niwEpcrTPBjdTwDjFbtzqq8TqDW876bCjwJmAsyya5ZthReE2AWdKUMrUbQr1neT3uTNwuh4wjMPv1e2

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