Transaction not yet indexed

21u3qgM8eKNS9LwwCZEFYFHrqNPRWhcNctuMdu2acF7fVFPHeywvbaoWVEmeief2opL2QySC2ya7uU7kGCRkUgnt

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