Transaction not yet indexed

KhREHEXeAkhxVgEmcS89Skq6KLmg39qcJz3Tx7BirxBrKoYWbpWBNX4Qoe9vvtPY7qfTdCGm75Hd7NiQUB5z4Nv

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