Transaction not yet indexed

52k1cduk2SS83PnMb6o28fcsWAY8W4SccnnQtBDPEPabhLAdTuh7uFBpRz1Xv4MC3Mh7Xi3fSeEjYppaSePs1Lk6

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