Transaction not yet indexed

nffvgjTnPRRjeS2Rdtqtxkr7kJnScRfFUP16BdXTrQDv5yReuSdW7yFpb2gCqUwgSCuacfyUYw9imNs8Z7KK8Dc

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