Transaction not yet indexed

NFFF6piFtwBuA8yB8uhYLUS7vwx4AdMgVjRgh4StPJfNBFovJS1rVnfN9DzKP3UcR16UkMxAHMBw4nd6t6JtS1U

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