Transaction not yet indexed

HUGtkWaMb5vqZ2W2xGLQfTr718EXpmxEjYfbipYSvvHSvk6csjZLxLKd8UT21tNAeTGeRy8tuyR4dFf1njbbs19

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