Transaction not yet indexed

mHUEYAaLGaijjdh8y81SC1fC5CLaJpprMVoGsFGS54x1STexNVAu1FupjCyS8Bc8vrPuszWt3HNGSzUCEfQTawc

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