Transaction not yet indexed

528on2kL7sBtGmK3JwXYsFhidxhvHusguPRYBr7MaQY8LDraugpXUtYCsHHdxudiFvFEHgVLbFiEg1XvY6cq7zig

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