Transaction not yet indexed

HCu2RxxtRBnYmBpwnPhHoxvGdgTNeuZPVt1qszFv4bBvZnjYSiqzf7gBM2njbDoJt5o8d7ocWGbMpZnZ8nvhbkQ

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