Transaction not yet indexed

HkYMBgiU9hMc1pv21JQwvXimoPM5LFRXgJEM2pHd93ij3dEMoXMoS194QwD3PGGv1SsMAXxrTMJ7YN2F21sE8ox

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