Transaction not yet indexed

21k9aXXkvVw1KUatNim1Y84CkSmwcgMbbhmHkvkuHjG7f1caRemMj4Bxz1fhGmftPF4RqsaZdr5i4eNFf3moBT9Z

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