Transaction not yet indexed

Pphx2FpGZvURG2adjhCtaX9ksi3rZ4eAQN6pmGmj5RuNWzuFaTKncJwYGkSQjaZ2nMvfRJVJRxAQVHUCizE6yAn

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