Transaction not yet indexed

HMd56DLNDUoSDPKX9Vw4uVNrJ4VNxVXLVxRdP23oSbjSgThDDDmZBWMXdsQqPYVVv7pXVtR3LfyvBMFn6dUG1yJ

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