Transaction not yet indexed

NHykBjp1V1gGZgkZbQ8U6ZPwbPGR4o22VBdPjHDEaf2AFuEeHQN19kF3aGfwPSiDWwJb5C6Qb3hSLFHSmH3Q2fC

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