Transaction not yet indexed

PYa6EBJDJBZaRcW4RMvvMWWcJog6vrj5BkF8JaxjJjTqjTz7USSVfjqu18Eu2eBrAwN21CDUTTQmN9cXAUvsqEG

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