Transaction not yet indexed

52pkSAnA9mFpb1ufToaXXuLgNgftcaH9A64ZRSK5HTJ4tZ4NePme8KAcGmY5jo63y7vvZqKMDGh91eJdNKaY7t73

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