Transaction not yet indexed

HMytJ4gG3yxvs5AYaZUSF2SagBWKkKPZbM22Y32EkNoXuUtgsLPcSHPdmGdCE7ufHdJBZWS9pMVykvLXkc27XhR

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