Transaction not yet indexed

QQ55skW59nPsdpMykbKuBnd9dsq6YGKXcUS64NoQTsGn2mABgnVGVSYACRC8ydPzMLjuJhWGDFzYzeTReFbDV1T

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