Transaction not yet indexed

52k3tPcpvVZuZ9qvLTp1znUcpX6EXwSTjETxKnmC3BKCLMTsuEE3Dyrzn1nnhF8MfAzEwcio2A9AExDvRMneyYRG

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