Transaction not yet indexed

HMpcNkWGXyaSRqFKYLF7vp6MeRooD9UAUtq5BeJ924gDtK2DPLJzjXhJ2CpbFatASp1TC6nef7DKjzCPXjK3GyJ

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