Transaction not yet indexed

My9cYkUvrdkS6nc8k3WJCHYfEAZ86uJqan8vSGTUSN1TtuoVy8Ef7zCh5LN2gHgxxfmE74UDU7qtbSueKmJWJaB

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