Transaction not yet indexed

528D12Gk5ugvAKxzx2sNp67KRw9ZuTedGRg655Z3ay8TEaFLCPimhpe2Nbiwsp2FgmCZrjib4TPwjG2NaBFy6bQ6

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