Transaction not yet indexed

HM6nYcQ8YuQeANtGVLZ1wHCfNQUTKRhZSRZput52y3Uk4gXCwaddra2Zv2Bbv9XdW4krhL9GFNfKPmAmTmn6RA7

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