Transaction not yet indexed

AmQwbGcPppWEnS8TH4cjumTkXgR7oLedLC72WnDWuzUd2KyKAZdUpmZ7QTGGPS7mEFH8Bph4HSnZeb6rcPXkD8e

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