Transaction not yet indexed

HSg2JsgapGiaKUH8z6UrMRUMLMHG2SJzBCRMDgAtzUAA9ZFaFzPfBWHn6g5wd9vUu12hjb3KTwRKM781KSEK8i6

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