Transaction not yet indexed

Rb2PySDh97SrVNLDZhL9SqhZn5HPq81aZ4aZKHMyL9k3KoifndoG9Br5BS9TabgDtZ7PZPSsaWRFf21kUMxkMnY

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