Transaction not yet indexed

a1CNBzNgkesKnEdXYZRCGhqRCKKCi2F9xcW9P28hr8LY6RVbfoDYBdGU5SfG5pWff6yy5hPLdKNGaPqmTrveCnS

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